Ok so I changed my newest level, I introduced a new mechanic I found on reddit. Pay attention and READ THIS BECAUSE I THINK THIS MECHANIC CAN HELP YOUR LEVELS AS WELL 
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ID: 5D93-0000-0089-63D8
Introducing: the "password machine"
There are 3 ships on my level, each one with a puzzle you have to beat in order to move foward, however since the level is pretty long once you die starting all over again can be annoying, that why I introduced this amazing mechanic. How does it work? easy, each enemy above the blue skull represents a "number", to input a "number" just step on the blue skull.
What the image below represents is a "password" to get to the second ship in case you die so you don´t have to start the level from the beggining. As you can see there are 3 enemies (ignore the goombas) that represent a "number". If you input this "numbers" on the "password machine" and then you let the thwomp hit the P switch you will trigger a secret vine that will allow you to get back to the puzzle in the second ship. Keep in mind that the password won´t work if you input more than the 3 "numbers" indicated, that´s why I put the door in the "password machine" so that you can reset in case you input the password incorrectly.
Please play the level, and if you want to learn how this mechanic works and how you can implement it on your levels either download my level or visit the reddit page I got this idea from.
Essay Pro